Build S3RelayServer.exe lỗi?

[zcomputerz]

Compiling...
GlobalFun.cpp
E:\SwordOnline\Sources\Sword3PaySys\S3RELAYSERVER\ GlobalFun.cpp(475) : warning C4018: '<=' : signed/unsigned mismatch
E:\SwordOnline\Sources\Sword3PaySys\S3RELAYSERVER\ GlobalFun.cpp(613) : error C2065: '_beginthreadex' : undeclared identifier
KThread.cpp
main.cpp
S3P_MSSQLServer_Result.cpp
E:\SwordOnline\Sources\Sword3PaySys\S3RELAYSERVER\ S3P_MSSQLServer_Result.cpp(96) : warning C4018: '<' : signed/unsigned mismatch
S3PAccount.cpp
S3PDB_MSSQLServer_Connection.cpp
S3PDBConnectionPool.cpp
S3PDBConVBC.cpp
S3PDBSocketPool.cpp
S3PResultVBC.cpp
Error executing cl.exe.

Sword3RelaySys.exe - 1 error(s), 2 warning(s)
Không fix được có pro nào chỉ em fix với ạ